Legoland Florida plans an expansion called Heartlake City in 2015. Among its features will be a horse-themed disc coaster called Mia's Riding Adventure and an interactive show called "Friends to the Rescue," Jones said.

Legoland Florida plans an expansion called Heartlake City in 2015. Among its features will be a horse-themed disc coaster called Mia's Riding Adventure and an interactive show called "Friends to the Rescue," Jones said. (Legoland Florida)